scientific article; zbMATH DE number 3403067
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Publication:5669645
zbMath0255.35002MaRDI QIDQ5669645
V. S. Buldyrev, Vasilii M. Babich
Publication date: 1972
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Boundary value problems for second-order elliptic equations (35J25) Research exposition (monographs, survey articles) pertaining to partial differential equations (35-02) Qualitative properties of solutions to partial differential equations (35B99)
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